what holds earth in its place is gravitation but how did the gravitation become or establish itself at all?

Question

also how come it is a perfect distance from sun and spins at perfect degree so we dont burn nor freeze and also have different seasons?
how ? anyone with right answer please with explanation not some guessings please

Answer 1

1) No one really understands gravitation yet. It could be the result of the "curvature" of space around masses. The curvature may be around dimensions that we do not perceive.

Imagine that you are a 2-dimension being, living on a table top with no idea that height exists. We, 3-D beings, see that the table top has a bowl shape crater carved into its centre. For you, of course, you are not aware that there is a drop, since this drop is in a third dimension.

If you were to toss a 2-D ball (we'd see it as a disk) in the general direction of the crater, you'd notice that its path curves; it may end up "orbiting" around the centre of the crater if you toss it at just the right speed. You'd think that there was something there to "attract" the ball.

2) This kind of quesiton has given rise to the Anthropic Principle, which is a serious approach to the analysis of the universe.

We observe the universe to be "perfect" for us because if it were not, we would not be here to observe it. Sounds strange and maybe a bit circular, but it does help in understanding certain events.

For example, there are many ways that a solar system can form. However, many of these possible ways may create conditions that prevent life. Therefore, the theories that lead to the wrong conditions can be eliminated and you only need to study the remaining theories. A lot less work.

The drawback is that we may miss other theories that could lead to the formation of solar systems with life that is very different from our own, simply because we ignore the conditions needed for the other types of life.

Answer 2

How can I say this? It's a perfect distance from the sun and all that because....it is. I mean, if it wasn't, we wouldn't be here to talk about it. The thing is that most people are uncomfortable with the idea of randomness. I'm not sure why but people always want to believe that everything that happens has a reason or a purpose. They don't believe in coincidence and randomness. Too bad! But when given 13 billion years, anything and everything could have happened and also didn't happen and also did happen.

Answer 3

1) Gravity hold the Earth in it's stable orbit around the Sun.
2) Gravity is a property of matter. The more mass you have, the greater the graviational pull. If you want to know more - find a book on General Relativity.
3) Human evolved on the Earth. It woulnd't make sense for us to evolve into a creature that couldn't LIVE on the Earth.

Answer 4

the sun holds the earth into place. Gravity got there becuase of the big bang. And no one knows how the earth is in the perfect spot. we have different seasons because the earth is always tilted. thats why the northern hemisphere gets winter when the southern hemisphere gets summer.

Answer 5

to procure quite some solutions! “It’s me” has the suitable answer. despite the fact that on the middle of Earth there is not any measurable gravitational rigidity precisely by using fact there is gravity. It’s basically that the rigidity of gravity is equivalent in all instructions; a rigidity of gravity pulling you up is balanced via a rigidity of gravity pulling you down. A rigidity of gravity pulling you East is balanced via a rigidity of gravity pulling you West. bear in recommendations that gravity is somewhat a mutual rigidity. on the middle of Earth you're exerting a rigidity of gravity besides. yet, like the gravity of Earth, your rigidity is likewise balanced in all instructions. the fact which you're weightless on the middle of Earth does no longer recommend there is not any gravity. the comparable would be pronounced of loose fall (in case you forget approximately approximately air resistance), besides as orbital action. In those instances you additionally are weightless. yet, you're weightless precisely by using fact there is gravity. once you weigh something it is using the fact Earth pushes up on you against you pushing down on it. In loose fall or in orbit there is not any longer something pushing up so which you weigh no longer something by using fact gravity is pulling you down yet there is not any longer something pushing you up. the different solutions that referred to that there is nowhere that gravity isn't are suitable. The rigidity of gravity pervades the entire universe that's composed of all the gap between the galaxies. There actual are places the place the rigidity of gravity pulls the two in all instructions inflicting a internet rigidity of 0 at that factor. evaluate Earth and the solar; there's a place between Earth and solar the place the rigidity of gravity is balanced via the pull of the solar and the pull of Earth. despite the fact that, this ‘factor’ isn't table certain by using fact Earth is in consistent action. have you ever seen this: There are places interior the universe the place there is not any longer something yet gravity. There are places the place there was once a vast celeb that collapsed and collapsed and collapsed until there is not any longer something left of the celeb yet its gravity. are you able to think of! organic gravity and not the rest! Wow!

Answer 6

Earth's gravitational pull is produced by the inner core (made of metal) being spun by the outer core (liquid). It causes a electrical reaction to be produced.